http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106365999-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7438 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7638 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7019 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-708 |
| filingDate | 2015-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106365999-B |
| titleOfInvention | A method of preparing acetal carbonyl compound |
| abstract | The invention proposes a kind of methods of the acetal carbonyl compound of intermediate by the preparation of acetal carbonylation as production ethylene glycol, the method includes raw material acetal and unstripped gas carbon monoxide are carried out carbonylation by being loaded with the reactor of the catalyst of acid EMT molecular sieve, product acetal carbonyl compound is obtained.The high conversion rate of raw material acetal in the method for the present invention, the selectivity of acetal carbonyl compound is high, and catalyst life is long, does not need using plus solvent, and reaction condition is milder, can continuous production, have industrial applications potentiality.Moreover, product obtained can be by adding hydrolysis after hydrogen to produce ethylene glycol. |
| priorityDate | 2015-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.